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UNI EN ISO 14855-2 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILTY OF PLASTIC MATERIALS UNDER CONTROLLED COMPOSTING CONDITIONS - METHOD BY ANALYSIS OF EVOLVED CARBON DIOXIDE - PART 2: GRAVIMETRIC MEASUREMENT OF CARBON DIOXIDE EVOLVED IN A LABORATORY-SCALE TEST
02-09-2022
01-01-2009
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation
9 Expression and interpretation of results
10 Validity of results
11 Test report
Annex A (informative) - Basic principle of the test
Annex B (informative) Example of an apparatus using an
electrically heated composting vessel
Annex C (informative) - Derivation of the equation used to
calculate the degree of biodegradation from the
amount of carbon dioxide evolved
Bibliography
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